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MCP Desktop Automation

by tanob

MCP Desktop Automation is a Model Context Protocol server that provides desktop automation capabilities, allowing LLMs to control mouse movements, keyboard inputs, and capture screenshots. It leverages RobotJS for automation and offers screenshot functionalities.

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What is MCP Desktop Automation?

MCP Desktop Automation is a server that enables Large Language Models (LLMs) to interact with a desktop environment. It uses the Model Context Protocol (MCP) to receive commands and RobotJS to execute actions like mouse movements, keyboard inputs, and screen captures.

How to use MCP Desktop Automation?

To use the server, configure your MCP client (e.g., Claude Desktop) to connect to it. The README provides an example configuration for Claude Desktop using NPX. Ensure the server has the necessary system-level permissions (screen capture, mouse control, keyboard input). Refer to the 'Components' section for available tools and resources.

Key features of MCP Desktop Automation

  • Desktop mouse control

  • Keyboard input simulation

  • Screen size detection

  • Screenshot capabilities

  • Simple JSON response format

Use cases of MCP Desktop Automation

  • Automated testing

  • Remote desktop control

  • AI-driven task automation

  • Accessibility tools

FAQ from MCP Desktop Automation

What is the response size limit?

The current implementation has a 1MB response size limit.

What screenshot resolution is recommended?

Testing has shown 800x600 resolution works reliably.

What are the required permissions?

The server requires system-level permissions to capture screenshots, control mouse movement, and simulate keyboard input.

What is the license?

This MCP server is licensed under the MIT License.

What is RobotJS?

RobotJS is a Node.js library used for desktop automation, enabling the server to control the mouse and keyboard.